Schechter's first job in media was with WBCN-FM in Boston, Massachusetts during the 1970s where he became known as "Danny Schechter, the news dissector", a nickname that stuck throughout his life. He continued to work in media with ABC and the start-up cable television news station CNN until he abandoned corporate media and founded Globalvision with his friend and longtime associate Rory O'Connor. Globalvision produced South Africa Now which was a television show that focused on the anti-apartheid struggle and news and culture from South Africa. He authored over 14 books.

During his time in London, Schechter met Ruth First and other anti-apartheid activists. He joined the African National Congress (ANC) as a part of the organization's "London Recruits", who were tasked with entering South Africa undetected by authorities and conveying communication between exiled members of the ANC and members still in South Africa. While in South Africa Schechter attended the funeral of Albert Lutuli who was the President of the African National Congress from 1952 to 1967.[3]

His media career began at Boston radio station WBCN-FM where he would start his show with the line, "This is Danny Schechter, your news dissector". The nickname was given to him by accident as he was introduced on-air by a colleague as "the news inspector, the news digester, the news dissector". Schechter recalled, "'news dissector', that sounded pretty unique and good, so I basically latched onto it". He would eventually rise to the position of news director for WBCN-FM.[4] Dissecting the news to Schechter meant he reported on the facts of a story, laid the background for the issue and then asserted why media outlets failed to accurately report on the story. Schechter described himself as "a participatory journalist, a down-with-the-movement reporter, a manic media maven."[5] Among his many interviews was one with John Lennon and Yoko Ono in June 1973.[6]

A growing segment of the public wants to be involved with new media. The boom in on-line computer networks and even radio talk shows demonstrates the demand and the need—which the media giants are unlikely to satisfy. Let’s hope that the Congressional watchdogs who are questioning the anti-trust implications of these new monopolies-in-the-making will speak out to preserve public access. In commercial television, everything is slick, but little matters. Its edges may be rough, but public access should matter to us—not only for what it is, but for what it can become."

Schechter joined the start-up staff at CNN as a producer and later was a producer for the ABCnewsmagazine20/20, responsible for 50 segments of the program; he won two Emmy Awards and was nominated for two others including for a 1983 investigation of President Reagan's plans to fight and recover from all-out nuclear war co-produced with Bill Lichtenstein.[7]

Schechter speaking to a radio station host in Ilmenau, Germany on June 4, 2007.

After working in corporate media Schechter decided to found Globalvision, a New York City-based television and film production company, with Rory O'Connor. There Schechter created and executive-produced the series South Africa Now. According to O'Connor the Public Broadcasting Service (PBS) declined to distribute the program because of its anti-apartheid advocacy. However, Globalvision circumnavigated PBS and went directly to individual public television stations where it was carried in over 150 markets. Crew for South Africa Now were banned from South Africa itself, which made production of the show more difficult.[4]

Schechter and O'Connor later co-produced Rights & Wrongs: Human Rights Television, which aired on American public television stations and in over 60 countries from 1992 to 1996.[8] He was the recipient of the Society of Professional Journalists' 2001 Award for Excellence in Documentary Journalism.[9] Schechter's film WMD: Weapons of Mass Deception won the Austin Film Festival's Documentary Film Award in 2004.[10]

From 1999 to 2010, Schechter was also the executive editor and "blogger-in-chief" at the now-defunct MediaChannel.org, for which he wrote a nearly-3000-word daily blog on media and society.[11] Known for his sharp criticism of corporate media, Schechter was just as scathing in his opinions about PBS, who rejected several of his ideas for documentaries including a biography for American Masters on economist John Kenneth Galbraith. In a 2002 column for Current Schechter wrote, "PBS is a land of niches and bailiwicks, a Japanese-style employment system topped with execs who seem to have cushy jobs for life if they play it safe. They are thus very risk-averse and barely accountable to the public in whose name they are paid.”[12]

The African Activist Archive Project website includes a description and documents of the Africa Research Group (ARG) of which Schechter was a founder; some of the ARG documents are from a collection he donated to Michigan State University Libraries. The website also includes a description and material of Globalvision (producer of South Africa Now) including documents and video of the television show South Africa Now of which he was the Executive Producer.